<?php // gui file xuong client
$name="Document/Import_MBA_2007.xlsx";
$name_tmp="Import_MBA_2007";
// We'll be outputting a .sql
header('Content-type: text/xlsx');

// It will be called $backup_name_tmp.sql
header('Content-Disposition: attachment; filename="'.$name_tmp.'".xlsx');

// The SQL source is in $backup_name
$test= "../".$name;
readfile($test);
?>